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Atmospheric CO2 Trapped in the Ice Core from Siple Dome, Antarctica
Entry ID: NSIDC-0202

Abstract: These data are CO2 concentrations of the air occulded in Siple Dome ice core, Antarctica. The study was conducted between January 2001 and March 2003 on a deep ice core from Siple Dome Core A, located at 81.66 S, 148.82 W.
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Description: Documentation
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Geographic Coverage
Spatial coordinates   
  N: -81.66   S: -81.66   E: -148.82   W: -148.82

Data Set Citation
Dataset Originator/Creator: Ahn, J., M. Wahlen, and B. Deck.
Dataset Title: Atmospheric CO2 Trapped in the Ice Core from Siple Dome, Antarctica
Dataset Series Name: NSIDC-0202
Dataset Release Date: 2003-12-11
Dataset Release Place: Boulder, Colorado USA
Dataset Publisher: NSIDC: National Snow and Ice Data Center
Version: 1
Online Resource:
Temporal Coverage
Start Date: 2001-01-01
Stop Date: 2003-03-01
Location Keywords
CORING DEVICES Ancillary Description
Use Constraints The data before 40,000 yr BP can be used only with permission by the authors (Jinho Ahn, Martin Wahlen,and Bruce Deck )
Data Set Progress
Originating Center
Data Center
NSIDC Antarctic Glaciological Data Center Supplemental Info
Data Center URL:

Data Center Personnel
Phone: 1-303-492-6199
Fax: 1-303-492-2468
Email: nsidc at
Contact Address:
National Snow and Ice Data Center
University of Colorado
City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA
Distribution Media: FTP
Distribution Size: 3 KB
Distribution Format: ASCII Text (.txt)
Phone: 1-541-737-1377
Email: jinhoahn at
Contact Address:
599 Kwanak-ro
School of Earth and Environmental Sciences
Seoul National University
Seoul 151742, South Korea
Country: Korea
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Wahlen, M., D. Allen, B. Deck, and A. Herchenroder, Initial measurement of CO2 concentrations (1530 to 1940 AD) in air occluded in the GISP2 ice core from central Greenland, Geophysical Research Letters, 18, 1457-1460, 1991.

Smith, H.J., M. Wahlen, D. Mastroianni, and K. Taylor, The CO2 concentration of air trapped in GISP2 ice from the Last Glacial Maximum-Holocene transition, Geophysical ... View entire text
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Creation and Review Dates
DIF Creation Date: 2003-12-11
Last DIF Revision Date: 2018-02-05